TPA-01 protection terminal
The TPA-01 is intended to monitor the operation of an electric power system and control the components of a power grid according to predefined operation algorithms. Scope of application of TPA-01: protection, automation, measurement and control systems.
Alternating current (effective value)
|
input voltage measurement limits |
100 V; 200 V |
|
input current measurement limits |
5; 10; 20; 50 А |
Basic performance data
| limits of permissible reduced error of voltage and current measurements | up to ± 0,4 % |
|
permissible frequency absolute measurement error |
up to ± 0,02 Hz |
| permissible absolute error of phase shift angle measurement | up to ± 1О |
| input signals frequency measurement range | 45…55 Hz |
| time synchronization error | up to 1 ms |
Additional features
- Fault recording
- Self-diagnostics
Communication protocols
- IEC 60870-5-104
- IEC 61850 GOOSE
- IEC 61850 MMS
Power supply
120–370 VDC and 85–265 VAC
Overall dimensions
- Height – 6U
- Width – 84, 63, 42 or 28НР
- Depth – 260 mm
Operating temperature
+1...+50°С
Development environment for custom algorithms
Soft Constructor development environment
